Oakville, Ontario
How to check a contractor in Oakville
Want Jay to do these checks for you? A person reviews every check.
No tax added. Report by 8 p.m. Pacific the next day.
Oakville licenses building renovators. That covers decks, roofs, sheds and work inside the home. The town publishes a list of licensed contractors. Here is how to find the name on your quote, and what to check next. Below: what is different in Oakville, then the Ontario steps, each with the official source.
What is different in Oakville
1. Start with the exact name on the quote
Write down the business name exactly as the quote prints it, including Ltd., Inc. or a number. A trade name, a numbered company and a sole proprietorship can all be registered under other words, so if a search shows nothing, ask the contractor which name and number appear on their registration or licence before you read anything into it.
2. Find the name on Oakville's list
The Town of Oakville lists contractors who hold a town business licence, by type: building renovator, landscaping, pool installation and more. Look under the type that matches your job. The list has names and phone numbers. The town says it is not a referral service.
Official source: Licensed contractors (Town of Oakville; checked 2026-11-08).
3. Plumbing, drain or HVAC work: no town licence now
In October 2025 the town stopped licensing plumbing, drain and HVAC contractors. So for that work there is no Oakville licence to look for. Check the person's trade certificate instead.
4. Not on the list? Ask the town
Call ServiceOakville at 905-845-6601 with the exact name on the quote. Ask whether it holds a current building renovator licence. Write down the date and the answer.
5. Plumbing and other compulsory trades: check Skilled Trades Ontario
Skilled Trades Ontario's public register shows a tradesperson's certificate by name. Ask who will do the work and search that person.
Official source: Public Register (Skilled Trades Ontario; checked 2026-07-15).
6. Search the Ontario Business Registry
Match the licensed name to the registered name and the quote. Note the number and the status.
Official source: Ontario Business Registry (Government of Ontario; checked 2026-10-20).
Then the Ontario steps
7. Electrical work: check the contractor with the Electrical Safety Authority
Official source: Find a Licensed Electrical Contractor (Electrical Safety Authority; checked 2026-07-15).
8. New homes: check the Ontario Builder Directory
Official source: Ontario Builder Directory (Home Construction Regulatory Authority; checked 2026-07-15).
9. Search public tribunal and court decisions for the business name
Official source: Search the Consumer Beware List (Government of Ontario; checked 2026-07-15).
10. Ask for the certificate of insurance from the broker
11. Read the quote for what it leaves out
12. Look at the deposit before you pay it
Official source: Your rights when starting home renovations or repairs (Government of Ontario; checked 2026-07-15).
Guides for Oakville
Questions people ask
Does a contractor need a Oakville licence?
The Town of Oakville says contractors working in Oakville need a valid business licence, and it licenses building renovators. It publishes a list of licensed contractors by name and phone number. In October 2025 the town stopped licensing plumbing, drain and HVAC contractors.
Does an Oakville renovator licence cover electrical work?
No. Electrical contractors in Ontario are licensed by the ESA. Search the business doing the electrical work there.
What does a Jay check add?
Jay searches the public records for the exact name on your quote, with the source and the time checked for each one. Her report says plainly when a record is not found. The $25 Company Check looks at the company before you get a quote. The $39 Full Check also reads your quote and insurance papers, and $59 buys both on one contractor. A person reviews every Full Check before it goes out.
Or ask Jay
Jay does these steps for you and writes down what the records show, with the source and date for each one. No quote yet? We check the contractor's public records before you contact them. Have a quote? We check your quote, the contractor's insurance and public records. A person reviews every check.
Check first. Then pay the deposit.
Information, not a verdict. A record that is not found is not evidence of wrongdoing, and nothing here is legal, insurance or safety advice.